ALL-SEASON TRACTION, LONG TREAD LIFE, FUEL EFFICIENCY, QUIETER RIDE, HANDLINGTransition Grooves and Notch Sipes-create biting edges for superior wet and winter traction. Circumferential ZigZag Grooves-resist hyrdoplaning by channeling water away from the tread area. Premium Compound-and silica provide wnhanced wet grip., Premium Compound-provides extraordinary all-season performance and extends treadlife. Optimized Profile-provides even pressure across the tread surface ensuring even wear., Premium Compound-and Optimized Profile combine to reduce rolling resistance and increase fuel efficiency., Integrated Shoulder-minimizes road noise and uneven wear for a quiet ride through the life of the tire., Full Nylon Cover-extends across the belts to improve stability at highway speeds and delivers confident handling.